#549DB3#549DB3

#549DB3 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.7% C 0.080 H 219.8°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#549DB3
RGB	rgb(84, 157, 179)
HSL	hsl(194, 38%, 52%)
HSV	hsv(194, 53%, 70%)
CMYK	cmyk(53.1%, 12.3%, 0%, 29.8%)
CIE-LAB	lab(61.00, -16.55, -18.42)
CIE-LCH	lch(61.00, 24.76, 228.05°)
OKLab	oklab(65.72% -0.0613 -0.051)
OKLCH	oklch(65.72% 0.08 219.8)
XYZ	xyz(23.8467, 29.2513, 47.0285)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549DB3 #B36A54

analogous

#54B39A #549DB3 #546EB3

triadic

#549DB3 #B3549D #9DB354

tetradic

#549DB3 #9A54B3 #B36A54 #6EB354

square

#549DB3 #9A54B3 #B36A54 #6EB354

split-complementary

#549DB3 #B3546E #B39A54

monochromatic

#2B5561 #3E7A8C #549DB3 #7EB5C6 #A9CED9

Accessibility & contrast

On white

3.07

#549DB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#549DB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549DB3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549DB3	#FFFFFF	#000000	##000000
##549DB3	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F99B4

Deuteranopia (green-blind)

#818FB3

Tritanopia (blue-blind)

#0FA4A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #549db3;
/* rgb */ color: rgb(84, 157, 179);
/* oklch */ color: oklch(65.7% 0.080 219.8);

Tailwind

colors: {
  custom: {
    50: '#8bbac9',
    500: '#549db3',
    950: '#000000',
  },
}

SCSS

$custom: #549db3;
$custom-light: #8bbac9;
$custom-dark: #000000;

JSON

{
  "hex": "#549db3",
  "rgb": {
    "r": 84,
    "g": 157,
    "b": 179
  },
  "hsl": {
    "h": 193.895,
    "s": 38.462,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65724,
    "c": 0.07976,
    "h": 219.8
  },
  "luminance": 0.29253
}

Semantic roles & 50–950 ramp

primary

#549DB3

secondary

#C6A69D

accent

#7459CE

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #549DB3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →